Keystones in Ecological Webs

Published on Jul 02, 20122879 Views

Function Prediction in Complex Networks 2012 - Kavli Royal Society Centre

Keystones in ecological webs00:00

The most important species on earth?01:12

Key positions in wasp-waist food webs02:22

The beginning: Harary 196103:40

Key network nodes: Centrality indices04:55

Comparing centrality distributions06:42

Unique neighbourhoods07:56

Dynamics vs structure10:23

Dynamics – now stochastic13:27

So, who is important?14:54

Module dynamics19:22

Food web gradients20:43

Hierarchical (multi-level) networks21:55

Multiple networks22:50

Evolving networks: Children23:08

Evolving networks: Wasps29:04

Non-ecological networks30:51

Books31:02

Thanks to ...31:50